I had two P3 Pro's a few months ago... Ordered a Mavic Pro when it was announced... waited forever... Sold one P3P..... While still waiting, the P4P was announced so I ordered it immediately (because of the camera) and cancelled the Mavic Pro order. Received the P4P, and love it. Still pining for the Mavic Pro, I sold my second P3P and re-ordered the Mavic Pro. I now have both. They are a good compliment to each other.. the Mavic for being portable, and the P4P for its image quality, obstacle avoidance, and stability in high winds.